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fix(ast/estree): visit JSXOpeningFragment and JSXClosingFragment #9342

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overlookmotel
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@overlookmotel overlookmotel commented Feb 24, 2025

Add visitors for JSXOpeningFragment and JSXClosingFragment to Visit and VisitMut.

Because these nodes were not visited, their Spans also did not get visited when converting Spans from UTF-8 to UTF-16, and they retained UTF-8 offsets.

Any other visitors using Visit::visit_span / VisitMut::visit_span would have also been affected by this bug.

@github-actions github-actions bot added A-ast Area - AST A-ast-tools Area - AST tools C-bug Category - Bug labels Feb 24, 2025
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overlookmotel commented Feb 24, 2025


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@overlookmotel overlookmotel marked this pull request as ready for review February 24, 2025 19:47
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codspeed-hq bot commented Feb 24, 2025

CodSpeed Performance Report

Merging #9342 will not alter performance

Comparing 02-24-fix_ast_estree_visit_jsxopeningfragment_and_jsxclosingfragment_ (6a8f53f) with main (1bfc459)

Summary

✅ 33 untouched benchmarks

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graphite-app bot commented Feb 25, 2025

Merge activity

…9342)

Add visitors for `JSXOpeningFragment` and `JSXClosingFragment` to `Visit` and `VisitMut`.

Because these nodes were not visited, their `Span`s also did not get visited when converting `Span`s from UTF-8 to UTF-16, and they retained UTF-8 offsets.

Any other visitors using `Visit::visit_span` / `VisitMut::visit_span` would have also been affected by this bug.
@graphite-app graphite-app bot force-pushed the 02-24-fix_ast_estree_visit_jsxopeningfragment_and_jsxclosingfragment_ branch from 1a730df to 6a8f53f Compare February 25, 2025 05:05
@graphite-app graphite-app bot merged commit 6a8f53f into main Feb 25, 2025
26 checks passed
@graphite-app graphite-app bot deleted the 02-24-fix_ast_estree_visit_jsxopeningfragment_and_jsxclosingfragment_ branch February 25, 2025 05:13
Boshen added a commit that referenced this pull request Feb 26, 2025
## [0.53.0] - 2025-02-26

- #9289
- 4a5a7cf napi/parser: [**BREAKING**] Remove magic string; enable utf16
span converter by default (#9291) (Boshen)

### Features

- 5c775ea ast/estree: Enable serialization without TS fields (#9285)
(overlookmotel)
- f21740e data_structures: Add `CodeBuffer::print_bytes_iter_unchecked`
method (#9337) (overlookmotel)
- e10fb97 ecmascript: Improve may_have_side_effects for `.length`
(#9366) (sapphi-red)
- 35e5ca9 ecmascript: Improve may_have_side_effects for `instanceof`
(#9365) (sapphi-red)
- 11012c6 ecmascript: Improve ValueType for coalesce operator (#9354)
(sapphi-red)
- b7998fd ecmascript: To_number for object without toString (#9353)
(sapphi-red)
- e51d563 minifier: Concatenate strings with template literals on right
side (#9356) (sapphi-red)
- 9d7db54 minifier: Concatenate strings with template literals (#9355)
(sapphi-red)
- 835ee95 wasm: Return estree with utf16 span offsets (#9376) (Boshen)

### Bug Fixes

- 6a8f53f ast/estree: Visit `JSXOpeningFragment` and
`JSXClosingFragment` (#9342) (overlookmotel)
- e303767 ast/estree: Fix ESTree AST for imports and exports (#9282)
(overlookmotel)
- 54d59f1 data_structures: Stack types correctly report allocation size
if allocation failure during grow (#9317) (overlookmotel)
- f5c8698 ecmascript: Correct may_have_side_effects for classes (#9367)
(sapphi-red)
- d3ed128 minifier: Do not remove `=== 0` if the lhs can be NaN (#9352)
(sapphi-red)

### Performance

- 82adab9 ast/estree: Speed up building UTF8-UTF16 translation table
with SIMD (#9359) (overlookmotel)
- 61939ca ast/estree: Faster UTF-8 to UTF-16 span conversion (#9349)
(overlookmotel)
- 1bfc459 ast/estree: Pre-allocate `CodeBuffer` for JSON output (#9340)
(overlookmotel)
- 018c523 ast/estree: `ESTree` serializer use `CodeBuffer` (#9331)
(overlookmotel)
- 35ee399 codegen: Use `iter::repeat_n` in `CodeBuffer` (#9325)
(overlookmotel)

### Documentation

- 8bd3e39 data_structures: Uppercase SAFETY comments (#9330)
(overlookmotel)

### Refactor

- d94fc15 allocator: Reduce scope of `unsafe` blocks (#9319)
(overlookmotel)
- 7427900 ast: Re-order `ExportDefaultDeclaration` fields (#9348)
(overlookmotel)
- b09249c ast/estree: Rename serializers and serialization methods
(#9284) (overlookmotel)
- 55ed1df ast/estree: Shorten `ESTree` impls for enums (#9275)
(overlookmotel)
- 9d98444 codegen, data_structures: Move `CodeBuffer` into
`oxc_data_structures` crate (#9326) (overlookmotel)
- 6a4e892 data_structures: Add debug assertion to
`CodeBuffer::peek_nth_char_back` and improve safety docs (#9336)
(overlookmotel)
- fc46218 data_structures: `CodeBuffer::print_str` use
`Vec::extend_from_slice` (#9332) (overlookmotel)
- 690bae5 data_structures: Stack types const assert `T` is not zero-size
type (#9318) (overlookmotel)
- 10ba2ea data_structures: Reduce scope of `unsafe` blocks (#9316)
(overlookmotel)
- beb8382 data_structures: `CodeBuffer::print_bytes_unchecked` take a
byte slice (#9327) (overlookmotel)
- faf966f ecmascript: Don't check side effects in constant_evaluation
(#9122) (sapphi-red)
- 2faabe1 estree: Make `itoa` dependency optional (#9338)
(overlookmotel)
- 4e9e8cf lexer: Reduce scope of `unsafe` blocks (#9320) (overlookmotel)
- c31b53f mangler: Reduce scope of `unsafe` blocks (#9321)
(overlookmotel)
- f10a6da mangler: Move base54 into seperate mod (#9278) (Cameron)
- 12e89e0 syntax: Reduce scope of `unsafe` blocks (#9322)
(overlookmotel)
- f39be5f traverse: Reduce scope of `unsafe` blocks (#9323)
(overlookmotel)

Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>
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